| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [adj] [noun] | 1492 |
|
| 2 | then [vb past] [adj] [noun] | 325 |
|
| 3 | then at [adj] [noun] | 51 |
|
| 4 | then [vb past] at [noun] | 51 |
|
| 5 | then [vb past] at [adj] | 13 |
|
